What are Compound meters used for?

Compound meters are specifically designed to track high and low water flows, making them particularly useful in applications where there are significant variations in flow rates. These meters combine two measurement mechanisms: a positive displacement element that accurately measures low flow rates and a velocity element that handles higher flow rates. This dual functionality allows compound meters to provide accurate measurements across a wide range of usage scenarios.

In scenarios where water usage fluctuates significantly, such as in large commercial or industrial settings, the ability to accurately track both low and high flows is essential for billing and resource management. By utilizing a compound meter, operators can ensure that they capture the full spectrum of water consumption, providing more reliable data for both management and billing purposes.

Alternative options, such as measuring irrigation water flow, monitoring sewer line usage, or calculating residential water use, may be better suited to other types of meters that are optimized for those specific functions. For example, irrigation meters might prioritize simple flow measurement in agricultural settings, while residential meters often focus on consistent, moderate flow rates typical of household use.